Vietnam b2b marketplace
free trade offer
Home  :: New Trade offers  :: Top Trade offers  :: Sign up! ::Login!
Home > Mechanical components >

Bi directional knife gate valve


Bi directional knife gate valve picture FREE-Valve’s Bi directional knife gate valves are known as slurry gate valves. Its are bidirectional valve deals with flow in both directions, while offering zero leakage. The U shape peripheral seat design ensures full-port flow and non-clogging shutoff.The disc bottom of knife gate valve is made into a blade shape with the purpose to cut some soft materials such as fiber,pulp or wood pulp, and it also serves favorable closing and opening.
Features:
1) Knife gate valve is Bi directional,zero leakage,withstanding high differential pressure and full bore valve with minimal seat cavity for maximum flow capacity.
2) No groove is designed on the valve seat,which prevents accumulating media on the sealing surface, and thus avoids sealing surface leakage or disc blockage cause by media accumulation.
3) The integrated body structure with precision casing.
4) U shaped resilient seat is embed into the body and is well connected with the gate,and the friction is reduced during the upward and downward movements of the gate.This greatly prolongs the using life of the seat and realized bi directional sealing.
5) Replaceable flexible wire reinforced elastomer seat ensures bi-directional zero leakage shutoff.
6) Full port flow path with minimal pressure drop achieved through full port valve design.

Technical Specification:
1)Size Range: NPS2~NPS48,DN50~DN1200
2)Pressure Range: Class 150 /PN6 /PN10
3) Applicable Temperature.: 0~200℃
4) Connection Type: wafer
5) Sealing material: Rubber,PTFE
6) Body Material: Ductile Iron
7) Disc material:Stainless steel
8) Pressure test:GB/T13927, API598
9) Face to Face: GB/T12221, API609
10) Valve body : GB/T12224,ASME B16.34
Operating Mode:  Hand wheel,Bevel Gear,Pneumatic,Electric,Hydraulic
Application:
1. Mining, coal washing, iron and steel industry used for washing coal pipes, filter slurry pipes, discharging ash pipes, etc.
2. Purification system used for waste water, mud, sewage and water with suspended solids.
3. Paper industry used for any mixture of pulp, material and water of any concentration.
date Added (m.d.y): 12.27.2018 viewed Offer viewed: 541 (hits)
Member Information:
Contact person:
Alice Wang
Phone:
008613523027793
Location:
China
Type of offer:
Sell
related trade leads  Offers by this member Same catergory  print Print this Page


Click here to contact this member

Related trade leads
Offers from same user
1.Double offset Buterfly Valves (591 hits)China picture
pic. FREE-Valve’s High Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control. It is divided into ...
2.Fully welded ball valve (593 hits)China picture
pic. FREE-Valve’s Fully Welded Ball Valve are widely used in almost all the industry .Compared to the general casting ball valve,fully welded ball valve ...
No. Offers from same catergory
pic. JYWQ,JPWQ Series automatically homogenizing sewage pump JYWQ,JPWQ Series automatically homogenizing sewage pump adopts the automatically homogenizing device on the base of ...
2.QJ Deep Well Submersible Pump (504 hits)China
pic. QJ Series Deep Well Submersible Pump QJ Series deep well submersible pump is the submersible working machine one which motor and pump body is close coupling. It is suitable to ...
3.Brass fliud level sight glass (670 hits)China
pic. Oil level Sight glass, Bulls eye sight glass, Gaskets threaded oil sight glass, oil sight glass, oil sight gauge, Circular oil sight glass, oil sight gage, site glass, oil level ...
Import and Export

About us :: Terms & Conditions :: Privacy Policy :: Contact us

Copyright ©2022 Bizviet.Net. All rights reserved.